7–11 Sept 2025
Teaching Hub 502
Europe/London timezone

Machine vision cameras for beam spot analysis

MOPMO11
8 Sept 2025, 16:00
2h
Mountford Hall, Liverpool Guild of Students

Mountford Hall, Liverpool Guild of Students

University of Liverpool
Poster Presentation MC07: Data Acquisition and Processing Platforms MOPMO

Speaker

Michael Bree (Canadian Light Source (Canada))

Description

The Canadian Light Source is a third generation synchrotron which supports 22 operational beamlines. A project to replace all beam diagnostic analog cameras with CCD cameras was initiated in 2020. Over time this project has been expanded to include beam analysis capabilities. We present an EPICS-based imaging system that uses inexpensive CCD cameras. The system computes beam parameters including strength, centroid, ellipticity, eccentricity, and angle. Analysis is performed in real time, and images can also be saved for post processing. Features, implementation details, obstacles and long term plans will be discussed.

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Author

Michael Bree (Canadian Light Source (Canada))

Co-authors

Tonia Batten (Canadian Light Source (Canada)) Wahhaj Javed (Canadian Light Source (Canada))

Presentation materials

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